Máy đo nhiệt độ và độ ẩm L200THII

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Giá cạnh tranh
Hàng chính hãng 100%
Giao hàng nhanh
-15 đến 65.0 ° C. 10 đến 99,9% rh

Máy đo nhiệt độ và độ ẩm L200THII


  • Memory capacity is 8100 lines of data per channel.
    (It is possible to store data for about 506 days with log interval of 90 minutes and about 168 days with log interval of 30 minutes.)
  • The method of storing data is selectable among four logging options :
    1. Once (default)
      When Once is chosen, the datalogger keeps logging until the memory becomes full. The datalogger stops logging when 8100 lines of data are recorded.
    2. Repeatability (overwriting)
      The datalogger overwrites the existing data from the start once the 8100 lines of data are recorded. This is ideal for collecting data during a certain period.
    3. Ends at (limited amount)
      With this logging option, you can specify the end-point for the datalogger to stop logging. This setting is ideal when you want to limit the amount of data to be collected.
    4. By page (partitioning)
      The storage memory is partitioned into blocks, each having the capacity to store 200 lines of data. This enables the datalogger to perform four different tasks in sequence while storing each task’s data in one of the four different memory blocks (pages). This is ideal when you want to collect data from multiple sites using one datalogger.
  • The software for data analysis and realtime transmission is attached as standard accessories.
  • The date and time to start logging automatically can be specified by setting the preset start.
  • The measurement data can be transmitted in realtime to a personal computer.
  • USB transmission is adopted .
  • The upper and lower thresholds for warning can be set. When the temperature or humidity threshold is triggered, the alarm mark (Hi or Lo) will light.
  • Probes are interchangeably used with main units.
  • The storage memory can be verified with the memory indicator.
  • The log interval can be selected from 14 options: 1 sec, 2 sec, 5 sec, 10 sec, 15 sec, 30 sec, 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 60 min. and 90 min.
  • When the power is turned off, data stored in the EEPROM memory is retained.
  • The datalogger ID can be set. This is useful to identify multiple dataloggers.
  • By using data analysis software attached, acquired data can be evaluated easily and quickly, and also evaluated by using commercial spreadsheet software supporting the “CSV” extension such as and Microsoft Excel.

By Data Analysis Software

By Real-Time Transmission Software
  • By using software attached, logged data can be easily displayed as graphs on a PC.
  • The data transmitted from up to 4 dataloggers (8 channels max.) can be analyzed being displayed in a graph.
  • Downloaded data with the”CSV”extension can be evaluated by using Microsoft Excel and other commercial spreadsheets.
  • The highest value, the lowest value and average value per channel can be automatically calculated.
  • The Scroll-bar function can zoom in on any region of the graphs that you want to.
  • Updated data analysis software can be downloaded at the Software download site.
    Recommended operation conditions have to be minimum system requirements or better.
Main units
Model SK-L200THII α
(temperature and humidity measurement type)
Display range -15 to 65.0°C
(depending on a probe connected)
10 to 99.9% rh
Resolution(Temp.) 0.1°C at -9.9 to 65.0°C
1°C at -10°C or less
Resolution(Hum.) 0.1% rh at 15.0 to 99.9% rh
1%rh at less than 15.0%
Accuracy (Temp) ±(0.1°C + 1 digit)
Accuracy (Hum.) ±(0.1% rh + 1 digit)
Probes connected SK-LTHII α series probes
Sampling (display) about 1 sec.
Display functions TIME (display time), INT (log interval) REC (during logging), RES (during preset standby), OUT (during real-time transmission), LCD bars (used memory)
CALL (call for the current measurement data during logging)
Current temperature, Current humidity, Current date and time, low battery symbol, Temp. upper limit (Hi), Temp. lower limit (Lo), Hum. upper limit (Hi), Hum. lower limit (Lo), Temp. alarm ON (Alarm), Hum. alarm ON (Alarm), logging option, setting value of upper and lower limits, error message, ID number
Memory capacity 8100 lines of data, but depending on the logging option
(four logging potions: Once, Repeatability, Ends at, By page)
Log interval 1 sec., 2 sec., 5 sec., 10 sec., 15 sec., 30 sec.
1 min., 2 min.,5 mi.,10 min., 15 min., 30 min., 60 min., 90 min.
Communication USB
Operation ambient -10 to 60°C, no condensing
Storage ambient 0 to 50°C
Power requirement “AAA” size Alkaline battery x 2
Battery life . Under continuous measurement mode : more than 500 hours
. Under logging mode: possible to log 8100 data with every log interval
(ex.: about 506 days with log interval of 90 minutes.)
Dimensions (W) 100 x (H) 73 x (D) 22 mm
Weighs about 123 g (exclusive of batteries)
Materials ABS resin
Accessories CD-Rom (Data analysis and realtime software), USB cable (1.5 m) , USB port cap (factory set), hand strap, “AAA” battery x 2